Market Share by Top Websites

1 Ad Butler is leading in The Entire Web.

2 SpotX is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

Websites Categories

1 Ad Butler has better usage coverage in more websites categories. Including Business & Industry, News & Media, Arts & Entertainment, Sports and 128 other categories.

2 SpotX is leading in Autos & Vehicles, Car Buying, TV & Video, Newspapers and 22 other categories.

Geography

1 Ad Butler is leading in most countries, including United States, United Kingdom, Belarus, Canada and 69 other countries.

2 SpotX is leading in Germany, Netherlands, Spain, Russia and 16 other countries.